Ethynodiol diacetate

CAS Registry Number®

297-76-7

CAS Name

Ethynodiol diacetate

Molecular Formula

C24H32O4

Molecular Mass

384.51

Cite this Page

Ethynodiol diacetate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=297-76-7 (retrieved 2024-11-22) (CAS RN: 297-76-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    142-146 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C24H32O4/c1-5-24(28-16(3)26)13-11-22-21-8-6-17-14-18(27-15(2)25)7-9-19(17)20(21)10-12-23(22,24)4/h1,14,18-22H,6-13H2,2-4H3/t18-,19-,20+,21+,22-,23-,24-/m0/s1

InChIKey

InChIKey=ONKUMRGIYFNPJW-KIEAKMPYSA-N

SMILES

O(C(C)=O)[C@]1(C#C)[C@]2(C)[C@@](CC1)([C@]3([C@](CC2)([C@@]4(C(CC3)=C[C@@H](OC(C)=O)CC4)[H])[H])[H])[H]

Canonical SMILES

O=C(OC1C=C2CCC3C(CCC4(C)C3CCC4(C#C)OC(=O)C)C2CC1)C

Other Names for this Substance

  • 19-Norpregn-4-en-20-yne-3,17-diol, 3,17-diacetate, (3β,17α)-
  • 19-Norpregn-4-en-20-yne-3,17-diol, diacetate, (3β,17α)-
  • 19-Nor-17α-pregn-4-en-20-yne-3β,17-diol, diacetate
  • SC 11800
  • Ethynodiol acetate

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CAS INSIGHTSTM
Targeted protein degrader structure, illustration